ID 1, Approximate postcode area (APA), United Kingdom
ID 143, Approximate postcode district (APD), United Kingdom
ID 3027, Approximate postcode sector (APS), United Kingdom
ID 23599, Approximate postcode unit (APU), United Kingdom
ID 23712, Approximate postcode unit (APU), United Kingdom
ID 23714, Approximate postcode unit (APU), United Kingdom